Ham and Cheese Souffle

3 cups cubes cooked ham
3 cups cubed Swiss cheese
3 cups cubed French bread
3 tablespoons flour
1 teaspoon dry mustard
Dash of Tabasco Sauce
3 cups milk
4 eggs, beaten

Layer ham, cheese and bread in a buttered 3 quart casserole. Sprinkle with flour and dry mustard mixed together. Sprinkle Tabasco sauce as desired. Mix milk with beaten eggs and pour over all. Chill at least 2 hours or overnight. Bake about 1 hour or until puffy and golden on top. Serve immediately. This is very good as a brunch main dish served with fresh fruit salad and sweet rolls.